1000 lb,Spur,Gear,Hand,Winch,Thern

1000 lb Spur Gear Hand Winch From Thern


1000 lb Spur Gear Hand Winch

Machine Cut Spur Gears for accurate and long lasting service.

Automatic Brake Models provide positive load control for lifting and lowering operations. Brake models have PB suffix.

Corrosion Resistant zinc and iridescent dichromate plated finish protects against corrosion in harsh environments.

Quick Disconnect Anchor for quickly attaching or removing wire rope equipped with a swagged ball fitting.

Bronze and radial ball bearings provide smooth and efficient operation.

Large Diameter Drums minimize wear to extend wire rope life.

Gear Covers protect gears and help prevent injuries.

Stainless Steel Models Available for extra corrosion resistance in harsh environments, see models with SS sufix.

Wire Rope Assemblies sold separately.

 

1000 lb,Spur,Gear,Hand,Winch,Thern
Model M4022PB
for lifting or pulling
up to 1000 lbs.
Includes brake.


1000 lb,Spur,Gear,Hand,Winch,Thern Owners Manual

1000 lb,Spur,Gear,Hand,Winch,Thern
Model M4032
for pulling only
up to 1000 lbs.
Brake available for lifting.


1000 lb,Spur,Gear,Hand,Winch,Thern Owners Manual


1000 lb Spur Gear Hand Winch Performance Characteristics

load rating (lb)

drum capacity1

model
number
description
1st
layer
mid
drum
full
drum
wire
rope
diameter
1st
layer
mid
drum
full
drum
single
gear
ratio
force
to lift
1000 lb2
approx.
ship
wt. (lb)
M4022
marine duty
(for pulling only)
1000
700
500
1/8
3/16
4
3
52
26
130
57
2.85:1
40 lb
11
M4022PB
marine duty
(with brake for lifting)
1000
700
500
1/8
3/16
4
3
52
26
130
57
2.85:1
41 lb
15
M4032
marine duty
(for pulling only)
1000
700
500
1/8
3/16
11
7
110
51
250
110
2.85:1
40 lb
13
M4032PB
marine duty
((with brake for lifting)
1000
700
500
1/8
3/16
11
7
110
51
250
110
2.85:1
41 lb
17
1Actual drum capacities may be 25-30% less, due to non-uniform winding. Tension in the wire rope will also affect drum capacity.
2 Approximate handle force required to lift 1000 lb with an empty drum, and maximum handle length.

1000 lb,Spur,Gear,Hand,Winch,Thern